How are these numbers calculated?

Big Games

How we did last week and who we should root for this week.   Explain

Week of 9/15100.0*Chance in playoffs100.0*Average seed
Brokeback Locke 117 WinstonWeaselWa 114.06 +0.7
+0.4
Luke’s Your Fat 97.92 xmmanningx 134.26 -0.0
Papa Weezy 89.9 Boner Salad 125.68 -0.0
If winner is:HomeTieAway
Week of 9/22100.0*Chance in playoffs100.0*Average seed
Luke’s Your Fat vs Brokeback Locke-0.2-0.0+0.1
-0.5-0.4+0.2
En4cingHernande vs Boner Salad+0.1+0.1-0.0
P Monkeys vs xmmanningx+0.0+0.1-0.0

What If

Chances based on how well the Brokeback Locke finish out the regular season.   Explain

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs12345678910Count
11.5-12In100337,690*
119-1-0In10001,692,945
8-0-2In9915,116
10.58-1-1In9820309,493
7-0-3In9640271
108-2-0In96404,636,890
7-1-2In8614025,346
6-0-4In752512
9.57-2-1In801910748,563
6-1-3In573841,223
97-3-0In7524107,385,447
6-2-2In46459052,951
5-1-4In144040635
8.56-3-1In384813101,037,425
5-2-3In114437802,118
86-4-0In314918207,567,131
5-3-2In83842121062,632
4-2-4In64046863
7.55-4-1In531451820904,477
4-3-3In0734441412,121
3-2-5In67333
75-5-0In32445243005,226,811
4-4-2In042646222045,174
3-3-4In5323921338
6.54-5-1In0219452940517,357
3-4-3In01184829401,227
2-3-5In1002
64-6-0In011342368002,460,807
3-5-2100.0%0113423580020,525
2-4-4In3030301010
5.53-6-1100.000837401310193,491
2-5-398.583938131407
53-7-0100.00530441920783,090
2-6-297.90630441825,862
1-5-460.060405
4.52-7-196.403234525445,992
1-6-375.028472564
42-8-093.9021743336161,183
1-7-272.903224827964
3.51-8-165.4011649356,185
0-7-342.943577
31-9-055.7110454419,400
0-8-225.0257564
2.50-9-119.802080368
20-10-04.004969,515
Total:99.9%46231495210034,270,500

* Row combines multiple less frequent records.

Games Above .500
Chance Will Make Playoffs